Goobay 73078 is a 4-port USB 3.1 SuperSpeed hub. It is a plug-and-play device that instantly adds four USB 3.0 ports to your Windows, Mac or Linux system. It is a sleek, ultra-compact hub that sits directly on your desk, allowing for easy access to all of your connected devices. The hub features an ultra-fast 5 Gbps data transfer rate and supports up to four devices, allowing for quick and reliable access to peripheral devices. This hub is backwards compatible with USB 2.0 devices, letting you quickly plug and play older devices. The built-in protection protects against circuit failure, over-heating, and unwanted spikes in power or data resulting from electrostatic discharge. The Goobay 73078 is the perfect addition to any home or office, allowing you to quickly add more USB ports to any computer setup.